#!/bin/bash

# Copyright 2021 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# [START gke_redis_follower_run]

if [[ ${GET_HOSTS_FROM:-dns} == "env" ]]; then
  redis-server --replicaof ${REDIS_LEADER_SERVICE_HOST} 6379
else
  redis-server --replicaof redis-leader 6379
fi

# [END gke_redis_follower_run]
